Owner's manual

642 Chapter 18 Testing HDCP
CPTX:CPTR 30 // Selects specific test (e.g. 3C1_01) see
table below
CPTX:CPTU // Initiates the execution of the test
You can query the complete list of tests to choose from:
CPTX:GCTN? // Queries the list of tests supported
You can query the currently selected test to run with:
CPTX:CPTR? // Queries the selected test to run (see table)
The following table describes the tests that can be performed.
To run the 3C-I-01 HDCP compliance test on an HDMI repeater:
For the 882E releases prior to 2.17.x, the 3C-I-01 tests are required to be run with 2
different set ups through the command line for both read configurations: 1) short read
and 2) long read.
CPTX:CPTR
I ndex Test Description
30 3C_I_01 (Repeater Upstream
w/Transmitter) (Between HDMI
Capable Transmitter and HDMI
Capable Receiver)
Regular Procedure: Transmitter – DUT –
Receiver
31 3C_I_02 (Repeater Upstream
w/Transmitter) (Between HDMI
Capable Transmitter and HDMI
Capable Receiver)
Regular Procedure: HPD Pulse Output Caused
By User Operation
32 3C_I_03 (Repeater Upstream
w/Transmitter) (Between HDMI
Capable Transmitter and HDMI
Capable Receiver)
Irregular Procedure: (First Part of
Authentication) New Authentication
33 3C_I_04 (Repeater Upstream
w/Transmitter) (Between HDMI
Capable Transmitter and HDMI
Capable Receiver)
Irregular Procedure: (Second Part of
Authentication) New Authentication
34 3C_I_05 (Repeater Upstream
w/Transmitter) (Between HDMI
Capable Transmitter and HDMI
Capable Receiver)
Irregular Procedure: (Third Part of
Authentication) New Authentication
35 3C_I_06 (Repeater Upstream
w/Transmitter) (Between HDMI
Capable Transmitter and HDMI
Capable Receiver)
Irregular Procedure: (Second Part of
Authentication) Verify Bksv
36 3C_I_07 (Repeater Upstream
w/Transmitter) (Between HDMI
Capable Transmitter and HDMI
Capable Receiver)
Irregular Procedure: (Second Part of
Authentication) Verify R0'